package com.ufgov.zc.server.commonbiz.service.impl;import java.util.List;import com.ufgov.zc.common.system.dto.ElementConditionDto;import com.ufgov.zc.server.commonbiz.dao.IDAttrDao;import com.ufgov.zc.server.commonbiz.service.IDAttrService;public class DAttrService implements IDAttrService {  private IDAttrDao dattrDao;  public IDAttrDao getDattrDao() {    return dattrDao;  }  public void setDattrDao(IDAttrDao attrDao) {    dattrDao = attrDao;  }  public List getDAttr(ElementConditionDto dto) {    return dattrDao.getDAttr(dto);  }}